Pressure washer



FIG. 1: shows a first side elevational view of a pressure washer showing the design;

FIG. 2: shows a rear elevational view thereof;

FIG. 3: shows a second side elevational view thereof;

FIG. 4: shows a front elevational view thereof;

FIG. 5: shows a top plan view thereof; and,

FIG. 6: shows a bottom plan thereof.

The broken line showing of details in FIGS. 1-6 is included for the purpose of showing environmental portions of the pressure washer and forms no part of the claimed design. 

CLAIM The ornamental design for a pressure washer, as shown and described. 